Inverter



FIG. 1 is a perspective view of an inverter showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the inverter and form no part of the claimed design. 

CLAIM The ornamental design for an inverter, as shown and described. 